162k views
0 votes
Factor the trinomial below. X^2+6x-27

A) (x+9)(x+3)
B)(x+9)(x-3)
C)(x-9)(x-3)
D)(x-9)(x+3)

1 Answer

4 votes
do you know how to use calculator to find fast answer?
1) press mode 3 times

2)then u find 'EQN'then press 1

3)then u can see 'UNKNOWS'but dont use the 'UNKWOWS' you must press to tge right i u can see 'DEGREE' then if you already find the DEGREE you press number 2

4)Then the 'a?' will out u can put 1 stand for X^2 then equal

5) next the 'b?' come out you put 6 stand for 6x then equal

6)final the 'c?'will come out and you put -27 then equal

7) then the answer will come out
it will be x1=3 and x2=-9

8) but if you want to put in bracket the x1=will be -3 and the x2= will be 9

so final answer
(x-3)(x+9)
Factor the trinomial below. X^2+6x-27 A) (x+9)(x+3) B)(x+9)(x-3) C)(x-9)(x-3) D)(x-example-1
User MARIO MORENO
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories